| // This file is generated by Imported_h.template. |
| |
| // Copyright (c) 2016 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef {{"_".join(config.protocol.namespace)}}_{{domain.domain}}_imported_h |
| #define {{"_".join(config.protocol.namespace)}}_{{domain.domain}}_imported_h |
| |
| #include {{format_include(config.protocol.package, "Protocol")}} |
| {% if config.imported.header %} |
| #include {{format_include(config.imported.header)}} |
| {% else %} |
| #include {{format_include(config.imported.package, domain.domain)}} |
| {% endif %} |
| |
| #ifndef {{"_".join(config.protocol.namespace)}}_imported_imported_h |
| |
| namespace {{config.crdtp.namespace}} { |
| |
| template <typename T> |
| struct ProtocolTypeTraits< |
| std::unique_ptr<T>, |
| typename std::enable_if< |
| std::is_base_of<{{"::".join(config.imported.namespace)}}::Exported, T>::value>::type> { |
| static bool Deserialize(DeserializerState* state, std::unique_ptr<T>* value) { |
| if (state->tokenizer()->TokenTag() != cbor::CBORTokenTag::ENVELOPE) { |
| state->RegisterError(Error::CBOR_INVALID_ENVELOPE); |
| return false; |
| } |
| span<uint8_t> env = state->tokenizer()->GetEnvelope(); |
| auto res = T::fromBinary(env.data(), env.size()); |
| if (!res) { |
| // TODO(caseq): properly plumb an error rather than returning a bogus code. |
| state->RegisterError(Error::MESSAGE_MUST_BE_AN_OBJECT); |
| return false; |
| } |
| *value = std::move(res); |
| return true; |
| } |
| static void Serialize(const std::unique_ptr<T>& value, std::vector<uint8_t>* bytes) { |
| // Use virtual method, so that outgoing protocol objects could be retained |
| // by a pointer to ProtocolObject. |
| value->AppendSerialized(bytes); |
| } |
| }; |
| |
| template <typename T> |
| struct ProtocolTypeTraits< |
| T, |
| typename std::enable_if< |
| std::is_base_of<{{"::".join(config.imported.namespace)}}::Exported, T>::value>::type> { |
| static void Serialize(const T& value, std::vector<uint8_t>* bytes) { |
| // Use virtual method, so that outgoing protocol objects could be retained |
| // by a pointer to ProtocolObject. |
| value.AppendSerialized(bytes); |
| } |
| }; |
| |
| } // namespace {{config.crdtp.namespace}} |
| |
| #endif // {{"_".join(config.protocol.namespace)}}_imported_imported_h |
| |
| {% for namespace in config.protocol.namespace %} |
| namespace {{namespace}} { |
| {% endfor %} |
| |
| using Exported = {{"::".join(config.imported.namespace)}}::Exported; |
| |
| #ifndef {{"_".join(config.protocol.namespace)}}_imported_imported_h |
| #define {{"_".join(config.protocol.namespace)}}_imported_imported_h |
| |
| class {{config.lib.export_macro}} ImportedValue : public Value { |
| public: |
| static std::unique_ptr<ImportedValue> fromExported(const Exported* value) { |
| return std::unique_ptr<ImportedValue>(new ImportedValue(value)); |
| } |
| |
| void AppendSerialized(std::vector<uint8_t>* output) const override { |
| m_exported->AppendSerialized(output); |
| } |
| |
| std::unique_ptr<Value> clone() const override { |
| return std::unique_ptr<Value>(new ImportedValue(m_exported)); |
| } |
| |
| private: |
| explicit ImportedValue(const Exported* exported) : Value(TypeImported), m_exported(exported) { } |
| const Exported* m_exported; |
| }; |
| |
| #endif // !defined({{"_".join(config.protocol.namespace)}}_imported_imported_h) |
| |
| {% for type in domain.types %} |
| {% if not (type.type == "object") or not ("properties" in type) or not protocol.is_imported(domain.domain, type.id) %}{% continue %}{% endif %} |
| |
| template<> |
| struct ValueConversions<{{"::".join(config.imported.namespace)}}::{{domain.domain}}::API::{{type.id}}> { |
| static std::unique_ptr<{{"::".join(config.imported.namespace)}}::{{domain.domain}}::API::{{type.id}}> fromValue(protocol::Value* value, ErrorSupport* errors) |
| { |
| if (!value) { |
| errors->AddError("value expected"); |
| return nullptr; |
| } |
| |
| std::vector<uint8_t> binary; |
| value->AppendSerialized(&binary); |
| auto result = {{"::".join(config.imported.namespace)}}::{{domain.domain}}::API::{{type.id}}::fromBinary(binary.data(), binary.size()); |
| if (!result) |
| errors->AddError("cannot parse"); |
| return result; |
| } |
| |
| static std::unique_ptr<protocol::Value> toValue(const {{"::".join(config.imported.namespace)}}::{{domain.domain}}::API::{{type.id}}* exported) |
| { |
| return ImportedValue::fromExported(exported); |
| } |
| }; |
| |
| {% endfor %} |
| |
| {% for namespace in config.protocol.namespace %} |
| } // namespace {{namespace}} |
| {% endfor %} |
| |
| #endif // !defined({{"_".join(config.protocol.namespace)}}_{{domain.domain}}_imported_h) |